I've been seeing this a lot lately for some reason. Any of you try this?
The idea is to place a lime wood air stone near the return with a supply of fresh air and blast the DT tiny air bubbles. Helping clean the coral and promote good bacteria growth.
The idea is to place a lime wood air stone near the return with a supply of fresh air and blast the DT tiny air bubbles. Helping clean the coral and promote good bacteria growth.